Cisco 4321 Router - 2 Ports - 2 RJ-45 Port(s) - Management Port - 4 - 4 GB - Gigabit Ethernet - 1U - Rack-mountable, Wall Mountable
The Cisco 4000 Family Integrated Services Router (ISR) revolutionizes WAN communications in the enterprise branch. With new levels of built-in intelligent network capabilities and convergence, it specifically addresses the growing need for application-aware networking in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet.
Management & Protocols
| Security Features | - ACL
- RADIUS
- AAA
- IPsec
- DMVPN
|
Network & Communication
| Network Technology | 10/100/1000Base-T |
| Ethernet Technology | Gigabit Ethernet |
I/O Expansions
| Expansion Slot Type | SFP |
| Smart Interface Card (SIC) |
| Network Interface Module (NIM) |
| Number of Total Expansion Slots | 4 |
Memory
| Flash Memory | 4 GB |
| Maximum Memory | 8 GB |
| 8 GB |
| Standard Memory | 4 GB |
| Memory Technology | DDR3 SDRAM |
Physical Characteristics
| Weight (Approximate) | 7.72 lb |
| Form Factor | Rack-mountable |
| Wall Mountable |
| Height | 1.8" |
| Width | 14.6" |
| Depth | 11.6" |
| Compatible Rack Unit | 1U |
Power Description
| Input Voltage | 120 V AC |
| 230 V AC |
| 120 V AC |
| 230 V AC |
| Redundant Power Supply Supported | No |
Interfaces/Ports
| USB | Yes |
| Number of Network (RJ-45) Ports | 2 |
| Powerline | No |
| Management Port | Yes |
| Total Number of Ports | 2 |
| Serial V.35 Interface | No |
General Information
| Product Type | Router |
| Manufacturer Part Number | ISR4321-SEC/K9 |
| Manufacturer Website Address | http://www.cisco.com |
| Manufacturer | Cisco Systems, Inc |
| Product Model | 4321 |
| Product Name | 4321 Router |
| Product Series | 4000 |
| Brand Name | Cisco |
